Disclaimer is a feminine noun that means correction, Note, amendment, rectification or safeguard.
A caveat can also be like a kind of erratic, that is, a note that serves to fix a mistake that is found in a text. In a contract, a caveat is a clause that changes the contract terms. Also, a disclaimer can be a document that is written for the purpose of protecting or safeguarding a particular person.
The word caveat can also have a restriction or exception connotation. For example: He said he liked my CD a lot, but with some caveats.
Disclaimer in terms of contract termination
In the employment context, when a worker is dismissed, his contract is terminated. In these cases, it is often necessary to make reservations in the CTPS (Work and Social Security Card). In CTPS, reservations are made in the general notes area and usually start with the expression "It is excepted that..." and "exception:"
When a worker is fired, a proviso can guarantee the worker the right to go to court to claim unpaid amounts that are his/her right.